203.249.32.0/24

AS4766 · Korea Telecom

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Summary

Country	South Korea
Domain	kren.kr
ASN	AS4766
Parent Range	203.249.0.0/17
Registry	APNIC
ID	KREN

Pingable IPs

2 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
203.249.32.2	AS4766 Korea Telecom	3.73ms from Seoul, KR

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
194.63.206.120	AS8248 Computer Technology Institute and Press Diophantus	19.12ms from Athens, GR
84.158.2.184	AS3320 Deutsche Telekom AG	8.44ms from Frankfurt am Main, DE
38.181.216.8	AS135357 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED	1.10ms from Hong Kong, HK
75.128.45.200	AS20115 Charter Communications LLC	3.53ms from Los Angeles, US
130.93.150.200	AS25540 Alphalink SASU	0.53ms from Paris, FR
200.225.166.232	AS8167 V tal	0.98ms from Curitiba, BR
183.47.3.40	AS4134 CHINANET-BACKBONE	4.75ms from Guangzhou, CN
51.14.140.168	AS2856 British Telecommunications PLC	7.57ms from London, GB
3.113.212.40	AS16509 Amazon.com, Inc.	0.20ms from Tokyo, JP
128.0.147.248	AS59675 mywire Datentechnik GmbH	1.17ms from Berlin, DE
221.237.57.168	AS4134 CHINANET-BACKBONE	2.03ms from Chengdu, CN
65.26.111.136	AS11427 Charter Communications Inc	13.93ms from Dallas, US
89.183.102.104	AS13045 htp GmbH	6.51ms from Frankfurt am Main, DE
151.55.146.56	AS1267 WIND TRE S.P.A.	6.33ms from Milan, IT
51.235.9.248	AS25019 Saudi Telecom Company JSC	2.69ms from Riyadh, SA
34.151.235.88	AS396982 Google LLC	0.09ms from Sao Paulo, BR
115.14.133.136	AS4766 Korea Telecom	5.33ms from Seoul, KR
190.99.165.184	AS10299 EMPRESAS MUNICIPALES DE CALI E.I.C.E. E.S.P.	9.07ms from Bogota, CO
223.187.66.232	AS45609 Bharti Airtel Ltd. AS for GPRS Service	1.09ms from Hyderabad, IN
118.220.47.88	AS9318 SK Broadband Co Ltd	1.91ms from Seoul, KR
101.132.124.216	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	1.61ms from Shanghai, CN
92.248.213.200	AS51604 JSC "ER-Telecom Holding"	0.74ms from Yekaterinburg, RU
73.147.238.40	AS7922 Comcast Cable Communications, LLC	5.05ms from Ashburn, US
54.212.71.56	AS16509 Amazon.com, Inc.	0.18ms from Boardman, US
124.105.255.184	AS9299 Philippine Long Distance Telephone Company	2.53ms from Manila, PH

WHOIS Details

inetnum:        203.249.0.0 - 203.249.63.255
netname:        KREN
descr:          Korean Education Network
admin-c:        IM70-AP
tech-c:         IM70-AP
country:        KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2017-02-02T04:55:31Z
source:         APNIC

irt:            IRT-KRNIC-KR
address:        Jeollanam-do Naju-si Jinheung-gil
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        IM574-AP
tech-c:         IM574-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2020-04-09
mnt-by:         MNT-KRNIC-AP
last-modified:  2021-06-15T06:21:49Z
source:         APNIC

person:         IP Manager
address:        Seoul Gwanak-gu Gwanak-ro
country:        KR
phone:          +82-2-882-5363
e-mail:         [email protected]
nic-hdl:        IM70-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2024-07-09T23:56:03Z
source:         APNIC

inetnum:        203.249.0.0 - 203.249.63.255
netname:        KREN-KR
descr:          Korean Education Network
country:        KR
admin-c:        IA142-KR
tech-c:         IM142-KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
remarks:        This information has been partially mirrored by APNIC from
remarks:        KRNIC. To obtain more specific information, please use the
remarks:        KRNIC whois server at whois.kisa.or.kr.
changed:        [email protected]
source:         KRNIC

person:         IP Manager
address:        Seoul Gwanak-gu Gwanak-ro
address:        1
country:        KR
phone:          +82-2-882-5363
e-mail:         [email protected]
nic-hdl:        IA142-KR
mnt-by:         MNT-KRNIC-AP
changed:        [email protected]
source:         KRNIC

person:         IP Manager
address:        Seoul Gwanak-gu Gwanak-ro
address:        1
country:        KR
phone:          +82-2-882-5363
e-mail:         [email protected]
nic-hdl:        IM142-KR
mnt-by:         MNT-KRNIC-AP
changed:        [email protected]
source:         KRNIC

Overlapping Ranges

BGP prefixes that contain 203.249.32.0/24

Range	ASN	Company	Num of IPs
203.249.0.0/17	AS4766	Korean Education Network	32,768

Nearby Ranges

BGP prefixes that overlap with 203.249.0.0/16

Range	ASN	Company	Num of IPs
203.249.0.0/17	AS4766	Korean Education Network	32,768
203.249.0.0/19	AS7621	Korean Education Network	8,192
203.249.96.0/20	AS9978	Korean Education Network	4,096
203.249.64.0/20	AS18330	HONGIK UNIVERSITY	4,096
203.249.48.0/20	AS9271	Korean Education Network	4,096
203.249.80.0/22	AS18330	HONGIK UNIVERSITY	1,024
203.249.124.0/23	AS4766	Korean Education Network	512
203.249.138.0/24	AS3786	JoongAng Ilbo	256
203.249.138.0/24	AS4791	JoongAng Ilbo	256
203.249.138.0/24	AS4791	JoongAng Ilbo	256
203.249.149.0/24	AS4791	JoongAng Ilbo	256
203.249.191.0/24	AS17593	Korea Telecom	256
203.249.148.0/24	AS4766	JoongAng Ilbo	256
203.249.132.0/24	AS4791	JoongAng Ilbo	256
203.249.159.0/24	AS4766	JoongAng Ilbo	256
203.249.127.0/24	AS9318	Korean Education Network	256
203.249.178.0/24	AS17593	Korea Telecom	256
203.249.133.0/24	AS4791	JoongAng Ilbo	256
203.249.160.0/24	AS17593	Korea Telecom	256
203.249.123.0/24	AS3786	Korean Education Network	256
203.249.90.0/24	AS9318	HONGIK UNIVERSITY	256
203.249.43.0/24	AS10073	Korean Education Network	256
203.249.41.0/24	AS10073	Korean Education Network	256
203.249.174.0/24	AS17593	Korea Telecom	256
203.249.142.0/24	AS4791	JoongAng Ilbo	256
203.249.13.0/24	AS4766	Korean Education Network	256
203.249.162.0/24	AS17593	Korea Telecom	256
203.249.177.0/24	AS17593	Korea Telecom	256
203.249.161.0/24	AS17593	Korea Telecom	256
203.249.168.0/24	AS17593	Korea Telecom	256
203.249.157.0/24	AS4791	JoongAng Ilbo	256
203.249.42.0/24	AS10073	Korean Education Network	256
203.249.165.0/24	AS17593	Korea Telecom	256
203.249.88.0/24	AS9318	HONGIK UNIVERSITY	256
203.249.152.0/24	AS4791	JoongAng Ilbo	256
203.249.147.0/24	AS4766	JoongAng Ilbo	256
203.249.143.0/24	AS4791	JoongAng Ilbo	256
203.249.94.0/24	AS9318	HONGIK UNIVERSITY	256
203.249.38.0/24	AS55611	Korean Education Network	256
203.249.170.0/24	AS17593	Korea Telecom	256
203.249.137.0/24	AS4791	JoongAng Ilbo	256
203.249.179.0/24	AS17593	Korea Telecom	256
203.249.15.0/24	AS4766	Korean Education Network	256
203.249.45.0/24	AS10073	Korean Education Network	256
203.249.128.0/24	AS4791	JoongAng Ilbo	256
203.249.91.0/24	AS9318	HONGIK UNIVERSITY	256
203.249.34.0/24	AS10073	Korean Education Network	256
203.249.151.0/24	AS4791	JoongAng Ilbo	256
203.249.141.0/24	AS4791	JoongAng Ilbo	256

Hosted domains

There are no domains currently hosted on this ASN.

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What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

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